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參數(shù)資料
| 型號： | HA13557AFH |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | LJT 37C 37#22D SKT WALL RECP |
| 中文描述： | 組合（主軸 |
| 文件頁數(shù)： | 20/28頁 |
| 文件大小： | 120K |
| 代理商： | HA13557AFH |
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HA13557AFH
20
Absolute Maximum Ratings
(Ta = 25
°
C)
Item
Symbol
Rating
Unit
Notes
Power supply voltage
Vps
+15
V
1
Signal supply voltage
V
SS
V
IN
Iospn (Peak)
+7
V
2
Input voltage
V
SS
2.2
V
3
Output current-Spindle
A
Iospn (DC)
1.8
A
Output current-VCM
Iovcm (Peak)
1.5
A
Iovcm (DC)
1.0
A
Power dissipation
P
T
Tj
5
W
4
Junction temperature
+150
°
C
°
C
5, 6
Storage temperature
Notes: 1. Operating voltage range is 10.2 V to 13.8 V.
2. Operating voltage range is 4.25 V to 5.75 V.
3. Applied to Pin 24, 25, 26, 28, 32, 33 and pin 38
4. Operating junction temperature range is Tjop = 0
°
C to +125
°
C.
5. ASO of upper and lower power transistor are shown below.
Operating locus must be within the ASO.
6. The OTSD (Over Temperature Shut Down) function is built in this IC to avoid same damages by
over heat of this chip. However, please note that if the junction temperature of this IC becomes
higher than the operating maximum junction temperature (Tjopmax = 125
°
C), the reliability of this
IC often goes down.
7. Thermal resistance:
θ
j-a
≤
30
°
C/W with 4 layer multi glass-epoxy board
Tstg
–55 to +125
10
1
10
100
VCE (V)
I
15
1
0.1
t=10ms
t=50ms
t=100ms
2.2
Figure 2 ASO of Output Stages (Spindle)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HA13558AFH | CD-ROM Combo Driver(CD-ROM COMBO 驅(qū)動器) |
| HA13561 | Combo (Spindle & VCM) Driver |
| HA13561F | Combo (Spindle & VCM) Driver |
| HA13563 | Three-Phase Brushless Motor Driver |
| HA13563V | Three-Phase Brushless Motor Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HA13558AFH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Servo/Spindle Motor Controller/Driver |
| HA13561 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Combo (Spindle & VCM) Driver |
| HA13561F | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Combo (Spindle & VCM) Driver |
| HA13563 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Three-Phase Brushless Motor Driver |
| HA13563V | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Three-Phase Brushless Motor Driver |
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